The extensions result in over 150% increase of the line size, which now goes from 17 stations to 37, stretching from 20.33 km to a whopping 49.86 km.
This update will have a significant impact on alleviating the traffic congestion in the city urban area.

In 2019 the Chengdu metro network will continue it expansion with a further Line 10 Extension, and a brand new Line 5 that will cover from Xindu to Tianfu New District, stay tuned for more updates! Follow us onFacebook and Twitter!